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Siemens 6ES7643-8KM21-3XX0 SIMATIC Rack PC 847B Industrial Computer

Siemens 6ES7643-8KM21-3XX0 SIMATIC Rack PC 847B Industrial Computer.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide πŸŽ– Veteran-Owned
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ManufacturerSiemens
Part number6ES7643-8KM21-3XX0
Processor Core 2 Duo T7400 (2.16 GHz)
RAM 1 GB DDR2 SD-RAM
Storage 2x 250 GB HDD SATA, 1 GB Compact-Flash
Interfaces 2x Gbit LAN, VGA, 2x COM, LPT, 6x USB 2.0
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πŸ›‘
12-month warranty
All units tested
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Same-day dispatch
Order by 2pm CST
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Worldwide delivery
US, EU, Asia, Middle East
πŸŽ–
Veteran-owned
CAGE: 9NK75
High-Performance Core 2 Duo CPU Extensive I/O Connectivity Robust Rackmount Design Flexible Slot Expansion Industrial Power Supply

The Siemens 6ES7643-8KM21-3XX0 is a SIMATIC Rack PC 847B, a robust industrial computer designed for demanding automation environments. It is equipped with a Core 2 Duo T7400 processor (2.16 GHz, 4 MB L2 cache, EM64-T, VT), 1 GB DDR2 SD-RAM, and a DVD-ROM drive. Storage includes two 250 GB SATA HDDs with a removable frame, and a 1 GB Compact-Flash card as the second mass storage. The system features extensive connectivity with 2 x Gbit LAN, VGA, 2x COM, LPT, 4x USB 2.0 on the rear and 2x on the front, plus audio.

This Rack PC is built for industrial applications requiring high performance and reliability. Its 11-slot bus module (7x PCI, 1x PCIe x16, 3x PCIe x4) allows for significant expansion. It is supplied without an operating system or software, offering flexibility for custom configurations in areas like process control, machine vision, and SCADA systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7643-8KM21-3XX0. Equip your facility with dependable industrial computing solutions and benefit from our commitment to quality and service.

ProcessorCore 2 Duo T7400 (2.16 GHz)
RAM1 GB DDR2 SD-RAM
Storage2x 250 GB HDD SATA, 1 GB Compact-Flash
Interfaces2x Gbit LAN, VGA, 2x COM, LPT, 6x USB 2.0
Slots11 (7x PCI, 1x PCIe x16, 3x PCIe x4)
Power Supply110/230 V Industrial PSU
SCADA Systems
Machine Control
Process Automation
Data Acquisition
HMI Applications
Industrial Computing
Designed for use with Siemens industrial automation software and hardware platforms. Compatible with Windows XP Embedded (as per existing description for similar models) or other supported operating systems.
SIMATIC PC 847B 6ES7643-8KM21-3XX0 Siemens Industrial PC 847B 6ES76438KM213XX0
This is a specific model of industrial PC and not typically a direct replacement for a single component. It is part of the SIMATIC Rack PC 847B series.
Expert tip
Ensure proper thermal management within the rack enclosure, as the Core 2 Duo T7400 can generate significant heat under load.
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What type of processor is used in the Siemens 6ES7643-8KM21-3XX0 SIMATIC Rack PC 847B?
The Siemens 6ES7643-8KM21-3XX0 SIMATIC Rack PC 847B utilizes an Intel Core 2 Duo T7400 processor. This processor operates at 2.16 GHz and includes 4 MB of L2 cache, supporting EM64-T and VT virtualization technologies.